Enclosure not stated · 3 knobs
JHS 3 Series DistortionVerified
Based on the JHS 3 Series Distortion· 6 other boards clone it
- Category
- Distortion
- Controls
- Filter · Distortion · Volume
- Build
- Vero· 18×12· 16 cuts, 5 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Distortion, JHS
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 27 rows
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Check before you build · 2 values the reader of this layout was not sure of
- Diode at row A, columns 2-4 by the 9v wire is printed 'D3' (a second D3; the other is a red LED): taken as the legend's D5, 1N5817
- 30pF at column 11: printed clearly, unusual value
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 8 | ||||
| ×2 | 47Ω | 47 | read from the layout by eye | |
| ×1 | 560Ω | 560 | read from the layout by eye | |
| ×2 | 1K | 1k | read from the layout by eye | |
| ×1 | 1.5K | 1.5k | read from the layout by eye | |
| ×2 | 10K | 10k | read from the layout by eye | |
| ×2 | 100K | 100k | read from the layout by eye | |
| ×2 | 1M | 1M | read from the layout by eye | |
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| Capacitors 10 | ||||
| ×1 | 30pF | 30p | read from the layout by eye | |
| ×1 | 100pF | 100p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| ×1 | 10nF | 10n | read from the layout by eye | |
| ×2 | 22nF | 22n | read from the layout by eye | |
| ×2 | 1uF | 1u | electrolytic; read from the layout by eye | |
| ×1 | 2.2uF | 2.2u | electrolytic; read from the layout by eye | |
| ×2 | 4.7uF | 4.7u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×2 | 1N4148 | 1N4148 | D1, D2; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | drawn on the board labelled D3; read from the layout by eye | |
| Transistors 1 | ||||
| Q1 | PF5102 | PF5102 | JFET; read from the layout by eye | |
| ICs 1 | ||||
| IC1 | OP07 | OP07 | read from the layout by eye | |
| Potentiometers 3 | ||||
| Filter | C100K | C100k | Potentiometer | read from the layout by eye |
| Distortion | A100K | A100k | Potentiometer | read from the layout by eye |
| Volume | A100K | A100k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| LEDs 1 | ||||
| ×2 | 3mm red LED | 3MM RED LED | D3, D4; read from the layout by eye | |
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- JHS 3 Series Overdrive Dirtbox Layouts
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